Patents by Inventor Yogesh Avinash KRISHNASING

Yogesh Avinash KRISHNASING has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Controller for compressor
    Patent number: 11530858
    Abstract: A controller for a compressor, more specifically for a first electrical VSD motor configured to drive a compressor element, the controller including a housing in which is provided a rectifier, a DC link with a DC bus and two inverters connected to the same DC bus, a first inverter configured to control the first VSD motor driving the compressor element, and a second inverter configured to control a second VSD motor driving a fan configured to cool the compressor.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: December 20, 2022
    Assignee: ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
    Inventors: Pieter Michel Mena Cools, Yogesh Avinash Krishnasing
  • CONTROLLER FOR COMPRESSOR
    Publication number: 20190113263
    Abstract: The present invention is directed to a controller for a compressor, more specifically for a first electrical VSD motor configured to drive a compressor element, said controller comprising a housing in which is provided a rectifier, a DC link with a DC bus and two inverters connected to the same DC bus, a first inverter configured to control the first VSD motor driving said compressor element, and a second inverter configured to control a second VSD motor driving a fan configured to cool the compressor.
    Type: Application
    Filed: April 11, 2017
    Publication date: April 18, 2019
    Applicant: ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
    Inventors: Pieter Michel Mena COOLS, Yogesh Avinash KRISHNASING